Journal of Veterinary and Animal Sciences

Volume: 55 Issue: 2

  • Open Access
  • Short Communication

Assessment of corneal clarity, corneal thickness, grading and isolation of bacterial organisms in canine pigmentary keratitis

M. Shahabas Shareef1, S. Anoop1*, Soumya Ramankutty1, Laiju M. Philip1, K. D.John Martin2, Syam K. Venugopal1 and Hiron M. Harshan3

1. Department of Veterinary Surgery and Radiology College of Veterinary and Animal Sciences, Mannuthy, Thrissur- 680 651

2. University Veterinary Hospital, Kokkalai

3. Department of Animal Reproduction Gynaecology and Obstetrics, College of Veterinary and Animal Sciences, Mannuthy, Thrissur- 680 651

Kerala Veterinary and Animal Sciences University Kerala, India

*Corresponding author: [email protected], Ph. 9446792333

Year: 2024, Page: 460-464, Doi: https://doi.org/10.51966/jvas.2024.55.2.460-464

Received: Oct. 14, 2021 Accepted: Dec. 28, 2023 Published: June 30, 2024

Abstract

A total of 13 corneas affected with pigmentary keratitis were selected for the study. Corneal clarity was assessed by visual examination and direct ophthalmoscope.Central and limbal corneal thickness was recorded with an Ultrasound pachymeter (PachPen). Pigmentation grade and mean pigment density (MPD) were assessed in all corneas. Isolation of bacterial organisms was performed through a corneal swab from all the corneas affected with pigmentary keratitis. Out of the 13 corneal swabs, the major organism isolated was staphylococcus aureus. The mean value of pigmentation grade was 55.3 ± 5.84 and the mean pigment density was 2.3 ± 0.24.

Keywords: Corneal pigmentation, PachPen, pigmentation grade, mean pigment density

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Cite this article

Shareef, M.S., Anoop, S., Ramankutty, S., Philip, L.M., Martin, J.K.D., Venugopal, S.K. and Harshan, H.M. 2024. Assessment of corneal clarity, corneal thickness, grading and isolation of bacterial organisms in canine pigmentary keratitis. J. Vet. Anim. Sci. 55(2):460-464

DOI: https://doi.org/10.51966/jvas.2024.55.2.460-464

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